133564340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73387}}^1$

素因数の和:73416

約数の個数: 48

約数和(自身を含む): 345217152

約数和(自身を除く): 211652812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 73387, 146774, 293548, 366935, 513709, 733870, 954031, 1027418, 1467740, 1908062, 2054836, 2568545, 3816124, 4770155, 5137090, 6678217, 9540310, 10274180, 13356434, 19080620, 26712868, 33391085, 66782170, 133564340]

約数ペア:

[(1, 133564340), (2, 66782170), (4, 33391085), (5, 26712868), (7, 19080620), (10, 13356434), (13, 10274180), (14, 9540310), (20, 6678217), (26, 5137090), (28, 4770155), (35, 3816124), (52, 2568545), (65, 2054836), (70, 1908062), (91, 1467740), (130, 1027418), (140, 954031), (182, 733870), (260, 513709), (364, 366935), (455, 293548), (910, 146774), (1820, 73387)]